Main navigation
- Programs
- Subjects
- Universities
- Destinations
- Advice
Physiology explores the mechanisms that keep our bodies functioning - examining how we maintain health and adapt to various environments. This field connects processes at the molecular and cellular levels all the way up to organ systems and their coordinated interactions. Physiologists study the operations of bodily systems like the nervous system, muscular system, cardiovascular system, and more, investigating how these components collaborate to support life. Serving as a foundation for biology, medical sciences, and healthcare, physiology provides essential knowledge for understanding illnesses and developing treatments. The subject closely relates to and enhances other scientific areas including neuroscience, anatomy, pharmacology, and pathology.